Notes: 129009-03090 HOSE, BREATHER is original YANMAR product. 129009-03090 HOSE, BREATHER5 is commonly used in transmissions/axles/engines 3TNV84T-BKSAT, 3TNV84T-BKSA, 3TNV84T-BGKL, 3TNV84T-BGKLF, 3TNV84T-BGGE, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849